BRS RIG #6
MECHANICAL� LAND DRILLING� RIG



DRAWWORKS National T-45� double drums, 550 HP, air operated controls, automatic cathead and 22" built-in single hydromatic brake, automatic driller, Foster makeup and breakout catheads, compound driven.
COMPOUNDS National Model CH-S, three engines with two 500 HP pump drives
RIG POWER Three (3) Caterpillar D-353 diesel engines, rated at 375 HP each continuous.� Driving through National Model C245-80 Torque convertor.
MAST Lee C. Moore Model 27197.� 131 ' X 17'3" wide, rated capacity 550,000 lbs.. Racking capacity 10,000 ft. of 4-1/3" drill pipe. Complete with monkey board, stabbing board and racking platform.�
CROWN BLOCK Lee C. Moore five (5)� 42" diameter sheaves for 1-1/8" line.
One (1) 56" X 1-1/8" fast line sheave.
CROWN-O-MATIC One (1) each� Stewart and Stevenson Model T.C.B. Crown-O-Matic safety stop.
DRILLING LINE 5,000 ft. of 1-1/8"� 6 X 19 IWRC RH Reg lay.
SUBSTRUCTURE Lee C. Moore� 14 ft. high X 21 ft. wide X 44 ft. 10" long, casing capacity 325,000 lbs, set back capacity 192,000 lbs.
ANCHOR Lee C. Moore clamp type wireline anchor.
SAND LINE UNIT Built into drawworks as part of the cathead assy, grooved for 9/16" line come with 10,000 ft. of 9/16" IWRC RH lay sand line.
TRAVELLING EQUIPMENT Block� : Oilwell 66 rated 250 ton c/w 5 each 36" sheaves.

Hook� :� Byron Jackson Model 4200. Rated - 250 ton.

Swivel : Continental Emsco Model LA-200. Rating 200�
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Links� : One (1) set of B.J. links 108" long 2-3/4"� O.D.

ROTARY TABLE Oilwell 20-1/2"� - 350 ton rating.
MASTER� BUSHING One (1)� Varco 20-1/2" Model MSS� c/w #101 insert bowl
KELLY BUSHING One (1) set Baash Ross Model 2 RSC4 c/w 4-1/4" square drive roller assy.
KELLY Two (2) 40' Kellys 4-1/4" square with 6-5/8" L.H. Regular box and 4-1/2" F.H. pin.
KELLY HOSES One (1) - 3" I.D. X 55 ft. long 5,000 PSI working pressure
STANDPIPE One (1) 4-1/2" c/w 4 each� 4" Demco H.P. valves and 5 each 2" H.P. valves.� Rated 3,000 PSI
H.P. HOSES Two (2)� 3" X 15 ft. Shock hoses 5,000 PSI working pressure
MUD PUMPS One (1) Emsco DA-500 7-1/2" X 16" with 500 input H.P., compound driven.
One (1) Emsco D-500 7-1/2" X 16" with 500 input H.P., compound driven.
PULSATION DAMPNER Two (2) Hydril K-20-3000, on mud pumps.
SAFETY VALVES Two (2) each Cameron 2" type 'B' Reset relief valves. Rated 1,500 PSI to 5,000 PSI, one on each pump.
MUD TANKS One (1) Shaker tank 36 ft. L. X 10 ft. W. X 4 ft. H. Volume 170 bbls come with built in trip tank pump assy.

One (1) Intermediate tank 30 ft. L. X� 8 ft. W. X 4 ft. H.� Total volume 160 bbls.

One (1) Suction tank c/w fill tank 30 ft. L. X 8 ft. W. X 4 ft. H.� Total volume 160 bbls.

Note
Above tanks equipped with L.P. mud roll, water lines, bypass channels, tank equalizers and drop gates. Total volume 490 bbls.

TRIP TANK 40 barrel tank c/w one 3" X 2" Centrifugal pump powered by a 5 HP electric motor.� Trip tank and pump unit built into the shaker tank.� Complete with remote control at drillers console.
LOW PRESSURE MIXING PUMP Mission 5" X 6" Centrifugal pump with unitized manifold c/w a 75 HP G.M. diesel motor.